46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
const CACHE_NAME = 'uptime-monitor-v2';
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const urlsToCache = [
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'/',
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'/index.php',
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'/assets/css/custom.css',
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'/assets/js/main.js',
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'/manifest.json'
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];
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self.addEventListener('install', event => {
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event.waitUntil(
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caches.open(CACHE_NAME)
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.then(cache => cache.addAll(urlsToCache))
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);
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self.skipWaiting();
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});
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self.addEventListener('fetch', event => {
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// Bypassing API and external calls from cache
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if (event.request.url.includes('api/ping.php') || event.request.url.includes('api.telegram.org')) {
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return;
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}
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event.respondWith(
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caches.match(event.request)
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.then(response => {
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if (response) return response;
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return fetch(event.request);
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})
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);
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});
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self.addEventListener('activate', event => {
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const cacheWhitelist = [CACHE_NAME];
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event.waitUntil(
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caches.keys().then(cacheNames => {
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return Promise.all(
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cacheNames.map(cacheName => {
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if (cacheWhitelist.indexOf(cacheName) === -1) {
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return caches.delete(cacheName);
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}
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})
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);
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}).then(() => self.clients.claim())
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);
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});
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